This is version 1 2 3 4 5 6 7 . It is not the current version, and thus it cannot be edited.
[Back to current version]   [Restore this version]

Title	JSPWiki does not work with Jetty 5.1.7
Date	26-Jan-2006 17:56:37 EET
Version	2.2.33
Submitter	194.246.122.10
Bug criticality	BadBug
Browser version	Firefox
Bug status	OpenBug
PageProvider used
Servlet Container	jetty-5.1.7 to jetty-5.1.10
Operating System	Solaris/HP-UX
URL
Java version	1.4.2

After upgrading from Jetty 5.1.6 to 5.1.7 JSPWiki fails to start. Other webapps using Log4j work furthermore.

16:29:00.160 INFO   [main] org.mortbay.util.Container.start(Container.java:74) >15> Started org.mortbay.jetty.servlet.WebApplicationHandler
@11a75a2
java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.mortbay.start.Main.invokeMain(Main.java:151)
        at org.mortbay.start.Main.start(Main.java:476)
        at org.mortbay.start.Main.main(Main.java:94)
Caused by: java.lang.ExceptionInInitializerError
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
        at java.lang.Class.newInstance0(Class.java:350)
        at java.lang.Class.newInstance(Class.java:303)
        at org.mortbay.jetty.servlet.Holder.newInstance(Holder.java:199)
        at org.mortbay.jetty.servlet.ServletHolder.start(ServletHolder.java:240)
        at org.mortbay.jetty.servlet.ServletHandler.initializeServlets(ServletHandler.java:446)
        at org.mortbay.jetty.servlet.WebApplicationHandler.initializeServlets(WebApplicationHandler.java:321)
        at org.mortbay.jetty.servlet.WebApplicationContext.doStart(WebApplicationContext.java:509)
        at org.mortbay.util.Container.start(Container.java:72)
        at org.mortbay.http.HttpServer.doStart(HttpServer.java:708)
        at org.mortbay.util.Container.start(Container.java:72)
        at org.mortbay.jetty.Server.main(Server.java:460)
        ... 7 more
Caused by: org.apache.commons.logging.LogConfigurationException: org.apache.commons.logging.LogConfigurationException: No suitable Log constructor [Ljava.lang.Class;@3bc473 for org.apache.commons.logging.impl.Log4JLogger (Caused by java.lang.NoClassDefFoundError: org/apache/log
4j/Category) (Caused by org.apache.commons.logging.LogConfigurationException: No suitable Log constructor [Ljava.lang.Class;@3bc473 for org
.apache.commons.logging.impl.Log4JLogger (Caused by java.lang.NoClassDefFoundError: org/apache/log4j/Category))
        at org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:543)
        at org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:235)
        at org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:209)
        at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:351)
        at org.apache.jasper.servlet.JspServlet.<clinit>(JspServlet.java:58)
        ... 22 more
Caused by: org.apache.commons.logging.LogConfigurationException: No suitable Log constructor [Ljava.lang.Class;@3bc473 for org.apache.commo
ns.logging.impl.Log4JLogger (Caused by java.lang.NoClassDefFoundError: org/apache/log4j/Category)
        at org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor(LogFactoryImpl.java:413)
        at org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:529)
        ... 26 more
Caused by: java.lang.NoClassDefFoundError: org/apache/log4j/Category
        at java.lang.Class.getDeclaredConstructors0(Native Method)
        at java.lang.Class.privateGetDeclaredConstructors(Class.java:2328)
        at java.lang.Class.getConstructor0(Class.java:2640)
        at java.lang.Class.getConstructor(Class.java:1629)
        at org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor(LogFactoryImpl.java:410)
        ... 27 more

may be some usefull infos

---

This sounds like you have a too-new log4.jar (1.3) in your classpath somewhere. JSPWiki 2.2 will unfortunately work with log4j 1.2 only... You can try to upgrade to the latest alpha and see if your problem goes away. Or find the offending log4j...

-- JanneJalkanen

---

Jetty 5.1.x does not come with any log4j.jar archive and I had the same problem with 2.3.76.
But I could fix the issue by linking log4j.jar from JSPWiki into <jetty_dir>/ext directory. So this Bug can be closed.